Maarg Manthan · Topic 17.8

Wetland (Conservation and Management) Rules, 2010

Environment & Ecology › Environmental Acts, Policies and EIA · Topic 17.8

The Wetlands (Conservation and Management) Rules, 2010 were notified by the Ministry of Environment and Forests on 4 December 2010 under the Environment (Protection) Act, 1986 to regulate activities in notified wetlands. They applied to wetlands in the Ramsar List of Wetlands of International Importance, wetlands in ecologically sensitive and important areas such as national parks, sanctuaries and biosphere reserves, wetlands above 2,500 metres altitude, and those above 500 hectares in area, among other criteria; they excluded river channels, paddy fields, main canals and human-made water bodies built for drinking water, aquaculture, salt production, recreation and irrigation. The rules set up a Central Wetlands Regulatory Authority (CWRA) and prohibited activities in notified wetlands, including conversion for non-wetland use, setting up new industries or expanding existing ones, manufacture or handling of hazardous substances, solid waste dumping, discharge of untreated waste and effluents, any permanent construction within 50 metres of the mean high flood level, and poaching. Other activities were regulated, with the Authority giving permission. In 2017 these rules were replaced by the Wetlands (Conservation and Management) Rules, 2017, which devolved power to State Wetlands Authorities and set out wise-use principles; check the current rules.

5 min read · UPSC Prelims · Environment & Ecology · Environmental Acts, Policies and EIA

At a Glance

Notified 4 December 2010
Body Central Wetlands Regulatory Authority
Replaced by 2017 Rules
Under EPA 1986
Key idea Wise use
Exam link UPSC Prelims, Environment & Ecology: Environmental Acts, Policies and EIA

Where Does It Fit?

This topic follows the CRZ rules and presents the law specific to wetlands, building on the earlier topics on wetlands in India and the Ramsar Convention. Previous topic: Coastal Regulation Zone Notification. Next topic: National Green Tribunal Act.

What Did the 2010 Rules Provide?

Aspect	Provision
Applicable to	Ramsar-listed wetlands, wetlands in ecologically sensitive areas like national parks and sanctuaries, high-altitude high-altitude wetlands above 2,500 m, large wetlands and others notified
Excluded	River channels, paddy fields, main canals, human-made water bodies for drinking water, aquaculture, salt production, recreation and irrigation, and coastal areas covered by CRZ
Authority	Central Wetlands Regulatory Authority chaired by the Secretary, Environment Ministry
Prohibited	Conversion for non-wetland use, new industries, hazardous substances, solid waste dumping, untreated effluent, permanent construction within 50 m, poaching
Regulated	Activities such as harvesting of resources, grazing, treated effluent discharge and some construction with permission
Management	State governments to prepare plans

What Changed in 2017 and Why?

2017 Rules: replaced the 2010 rules; notified in September 2017
State Wetlands Authorities: each state to form one to regulate wetlands and prepare a list
National Wetlands Committee: an advisory body at the national level
Wise use: Ramsar’s wise use principle is included
Wetland brief documents: states prepare brief documents on each wetland
Notified area: the rules apply to wetlands notified by states
Critics: say the 2017 rules weakened protection by leaving notification to states and removing a central regulator

What Else Should You Remember?

Pre-2010: wetlands were protected through Ramsar, National Wetland Conservation Programme and Wildlife Act protection of parks
Ramsar Convention: India joined in 1982
Central Wetlands Regulatory Authority: existed from 2010 to 2017
Wetland definition: follows Ramsar’s wide definition but with exclusions
Mean high flood level: reference for the 50-metre zone
Zone of influence: area around a wetland that affects it
Wetland inventory: ISRO’s National Wetland Atlas mapped wetlands
Wise use: maintenance of ecological character along with sustainable use
Management plan: required for notified wetlands
Monitoring: through the National Wetland Decadal Change Atlas
Chilika: has its own development authority
Loktak: has the Loktak Development Authority
Legal gaps: no wetlands list notified in many states for years
Wetlands International: an NGO supporting wetland work
National Plan for Conservation of Aquatic Ecosystems: funds lake and wetland conservation
Amrit Dharohar: 2023 initiative for wetlands
Court orders: courts have asked governments to protect urban lakes and wetlands
Link to previous: see Coastal Regulation Zone Notification
Link to next: see National Green Tribunal Act
Link to Ramsar: see Ramsar Convention and the Asian Waterbird Census
Caution: the 2010 rules are no longer in force, so use the 2017 rules for current practice
Exam hint: remember 2010 and 2017, CWRA and State Wetlands Authorities
Why rules were needed: wetlands were being lost to housing, farms and waste dumping, and existing laws did not cover them directly
Regulated activities: harvesting of wetland resources, grazing, treated effluent discharge and some construction were allowed only with permission
State role: states were to prepare lists of wetlands and management plans and set up bodies to carry out the rules
Ramsar sites: all Ramsar-listed wetlands in India fell under the rules
Wetland benefits: wetlands recharge groundwater, store floods, filter water and support birds and fish, which is why protection is needed
Urban wetlands: lakes and ponds in cities such as Bengaluru and Hyderabad face encroachment and sewage
Local participation: communities, fishers and farmers who depend on wetlands should help with management
Monitoring tools: satellite maps and the National Wetland Atlas are used to track change in area and water spread
Wise use under 2017: uses compatible with ecological character are allowed, and conversion of wetlands is prohibited
Enforcement gaps: many wetlands remain unnotified, and illegal filling and dumping continue
Court cases: High Courts and the NGT have ordered protection of lakes and wetlands in several cities
International duty: as a Ramsar party, India must promote wise use of all wetlands, not only listed sites

Why Does It Matter for the Exam?

First rules: 2010
Replacement: 2017
Early body: CWRA
Current affairs link: Wetland notifications
Common errors: treating the 2010 rules as current

As an analytical point, wetland protection moved from a central regulator in 2010 to state authorities in 2017. This brings local control but risks weaker enforcement unless states notify wetlands and give authorities real powers.

Why Is This Topic Important?

2010 Central body
2017 State bodies
Test Notification

What Came Next?

The next topic covers the National Green Tribunal Act. Next topic: National Green Tribunal Act.

Key People and Terms

CWRA Central Wetlands Regulatory Authority
SWA State Wetlands Authority
Ramsar Wetland treaty
Wise use Sustainable wetland use
Zone of influence Area affecting a wetland
MHFL Mean high flood level

Exam Corner

Points to Remember

2010 Rules notified 4 December 2010.
Body: CWRA.
Construction limit: 50 m.
Replaced in 2017.
New bodies: State Wetlands Authorities.

Do Not Confuse With

2010 and 2017 Rules Central regulator versus state authorities
CWRA and SWA National versus state
Wetland Rules and Ramsar Domestic rules versus international treaty

Memory Hook

Ten set a central watch, seventeen gave it to the states; fifty metres, no concrete.

Mains Angle

Questions ask for rules and changes. These points help.

2010 Features
2017 Change
Gap Notification

A Question You May Face

An original practice question, not a past paper question.

“Examine the Wetlands (Conservation and Management) Rules, 2010 and how the 2017 Rules changed the approach to wetland regulation.”

How to Answer

2010 CWRA.
Prohibited Activities.
2017 State bodies.
Gap Notification.

GS Relevance

Prelims: rules, authority, prohibited acts. GS Paper 3: wetland law.

Frequently Asked Questions

What were the Wetlands (Conservation and Management) Rules, 2010?

They were rules notified on 4 December 2010 under the Environment (Protection) Act, 1986 to regulate activities in notified wetlands, including Ramsar sites, protected-area wetlands and large or high-altitude wetlands. They created the Central Wetlands Regulatory Authority and prohibited uses such as industry, waste dumping and permanent construction near the wetland.

Which activities were prohibited in wetlands under the 2010 rules?

Prohibited activities included conversion of wetlands for non-wetland use, setting up of new industries or expansion of existing ones, manufacture or handling of hazardous substances, solid waste dumping, discharge of untreated waste and effluents, permanent construction within 50 metres of the mean high flood level, and poaching.

What was the Central Wetlands Regulatory Authority?

It was a body set up under the 2010 rules, chaired by the Environment Ministry's Secretary, to regulate activities in notified wetlands, review applications, recommend wetlands for notification and oversee conservation. It functioned until the 2017 rules replaced it with State Wetlands Authorities and a National Wetlands Committee.

How do the Wetlands Rules, 2017 differ from 2010?

The 2017 rules replaced the central authority with State Wetlands Authorities that identify and regulate wetlands, and created a National Wetlands Committee for advice. They stress wise use, require brief documents on each wetland, and leave notification mostly to states. Critics say this weakened protection, while supporters say it improves local ownership.

Which water bodies were excluded from the 2010 rules?

The rules did not apply to river channels, paddy fields, main canals, and human-made water bodies built specifically for drinking water, aquaculture, salt production, recreation and irrigation. Coastal wetlands covered by the Coastal Regulation Zone Notification were also left out, though other laws applied to them.

PYQ Practice — Statement Analysis

1 The Wetland Rules were first notified in 2010.

True

On 4 December 2010.

2 The 2017 Rules created a Central Wetlands Regulatory Authority.

False

They replaced it with state authorities.

3 Permanent construction within 50 m was prohibited in 2010.